UART Fingerprint Module (C2B3)
Product is made from the optical fingerprint sensor, high-speed DSP processor, high performance fingerprint matching algorithm, large capacity FLASH chips and other hardware. The fingerp

$32.80

UART Fingerprint Reader Module
Overview
UART Fingerprint Reader is a fingerprinting module designed for secondary development, high-speed for identification, high stability. It is an intelligent mod

$39.00

GY-68 Pressure Sensor BMP180 Breakout Board
BMP180 is a high precision, small volume, low energy consumption of the pressure sensor, can be applied in mobile devices
Its performance is remarkable, the absolute minimum